1,2,5,6-Tetrabromocyclooctane, 100 µg/mL in TO,1ml

Mass-Labelled PCB Solution, 1.2ml x 1000ng/ml, nonane

alphaßß (20R,24R)-24-Ethylcholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 71117-92-5

Esfenvalerate, 10.0 µg/ml, Acetonitrile, 10ml